Series 75 Core Block, Single RF74100
Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads.
In stock
SKU
RF74100
€125.95
€125.95
Ronstan Series 75 Core Block, Single
Sheave Ø 75 mm
Max. Rope Ø 14 mm
Max. Cable Ø - mm
Pin Ø 8 mm
M.W.L. 1500 kg
B. L. 3000 kg
Weight 354 g
FEATURES
• Class leading performance and sleek, contemporary styling
• Excellent dynamic and high static load performance
• Less than half the friction of the nearest competitor
• Universal head with full 3-axis articulation
• Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex/Allen Key
• Alloy Rope/Wire sheave version also available
• Central hub hole can be used as a becket take-off or tie-up point
APPLICATIONS
• Ideal for use on mainsheet, spinnaker sheet, vang, halyard and backstay applications on boats up to 14m (46ft).
• General applications on larger yachts.
• Alloy sheave models are available for use with wire.
MATERIALS
• Sheave: U.V. stabilised acetal or anodised aluminium (AW models).
• Cheek plates: Aluminium alloy
• Ball Bearings: High compression strength carbon black acetal.
• Shackle, post & hub: Grade 316 stainless steel.
Sheave Ø 75 mm
Max. Rope Ø 14 mm
Max. Cable Ø - mm
Pin Ø 8 mm
M.W.L. 1500 kg
B. L. 3000 kg
Weight 354 g
FEATURES
• Class leading performance and sleek, contemporary styling
• Excellent dynamic and high static load performance
• Less than half the friction of the nearest competitor
• Universal head with full 3-axis articulation
• Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex/Allen Key
• Alloy Rope/Wire sheave version also available
• Central hub hole can be used as a becket take-off or tie-up point
APPLICATIONS
• Ideal for use on mainsheet, spinnaker sheet, vang, halyard and backstay applications on boats up to 14m (46ft).
• General applications on larger yachts.
• Alloy sheave models are available for use with wire.
MATERIALS
• Sheave: U.V. stabilised acetal or anodised aluminium (AW models).
• Cheek plates: Aluminium alloy
• Ball Bearings: High compression strength carbon black acetal.
• Shackle, post & hub: Grade 316 stainless steel.
| Series | Series 75 Core |
|---|---|
| Number of sheaves | 1 |
| Bearing | Plain bearing |
| Max rope diameter | 14 mm |
| Swivel | Yes |
| Cam | No |
| Ratchet | No |
| Breaking Strength (kg) | 3000 |
| Safe Working Load (kg) | 1500 |
